Combined with Steermouse, you can program the extra two thumb buttons (Not the back/forward ones) for expose/mission control or something else.

I found the lift off distance to be much lower than my Razer Copperhead mouse, making it very comfortable to use. It means that you only need to lift it a tiny bit to move the mouse without moving the curser. It's also very comfortable to hold.

I'm sorry if this is a thread hijacking, that is by no means my goal.
im just looking for a wireless mouse to use for my MBA.

i have just 1 request:
it does not occupy any of my 2 USB ports. I figured it had to connect directly trough the built in bluetooth in the laptop. Which mice does this ? (they all seem to have some usb receiver )

again, sorry if hijacking. but its sorta the same question

Edit:
Seems like the "magic mouse" from apple can do this. but its way too flat for my hands. i tried it at a friends place last year.

i have just 1 request:
it does not occupy any of my 2 USB ports. I figured it had to connect directly trough the built in bluetooth in the laptop. Which mice does this ? (they all seem to have some usb receiver )

Click to expand...

The post just before yours has an answer. I've never used this mouse, but it's a gaming mouse so I'd hope it works pretty well.

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